Job Summary: CNC Operator Engineer responsible for manufacturing welded mechanical assemblies by programming and machining parts according to design and quality specifications, with specialization in CNC. Key Highlights: 1. Development and commercialization of sustainable mobility solutions at Alstom 2. Precision and high-quality manufacturing of welded mechanical assemblies 3. Opportunities to learn, grow, and advance within an agile and inclusive culture Req ID:513459 Leading societies toward a low-carbon future, Alstom develops and markets mobility solutions that provide the sustainable foundation for the future of transportation. Our product portfolio spans high-speed trains, metros, monorails, trams, integrated systems, customized services, infrastructure, signaling, and digital mobility solutions. Joining us means becoming part of a caring, responsible, and innovative company where over 70\.000 people are paving the way toward greener and smarter mobility worldwide. CNC Operator Engineer **Job Purpose:** We are an innovative and continuously evolving company focused on improvement and quality to meet our customers’ needs. The role entails manufacturing welded mechanical assemblies through programming and machining processes according to precise design and quality specifications, with expertise in CNC and various materials. **Responsibilities:** * Prepare and operate CNC machines to perform tasks such as drilling, polishing, milling, etc. * Understand task specifications and desired outcomes by reading blueprints, mechanical drawings, etc. * Translate instructions into computer commands enabling machines to perform correctly. * Prepare and load materials and components into machines. * Conduct trial runs to verify whether machines produce outputs conforming to specifications. * Inspect and measure finished products and compare them against requirements to determine whether the process has been completed correctly. * Perform daily, autonomous maintenance checks to ensure optimal machine operation. **Education Requirements** * TCU (University Technician) in Mechanical, Industrial, or Mechatronics Engineering or equivalent **Technical Knowledge / Experience** 2 YEARS of experience in: * Operating CNC machines (Toyoda, Hartford, Soraluce, Okuma) * Programming across different controls (FANUC, OKUMA, HEIDENHAIN) * Using conventional tools (lathe, milling machine, grinding machine) * Proficiency in M and G programming codes * Proper use, sharpening, and maintenance of cutting tools * Interpretation of engineering drawings and geometric tolerances * Generation, clamping, and alignment of parts and work fixtures * Strong problem-solving ability and capacity for machine-level adjustments * Correct use of measuring instruments (Vernier calipers, internal micrometers, external micrometers, height gauges, ultrasonic testers, etc.) * Knowledge of commissioning and machining welded parts * Calculation of spindle speeds and feed rates under constant speed conditions * Familiarity with 5S methodology **Behavioral Competencies** * Flexibility and adaptability; enjoys variety in work practices, opinions, and approaches * Self-motivation; proactively undertakes activities that add value to work * Attention to detail; consistently produces accurate and detailed information * Commitment and accountability; engages in the process seeking improvements and practical solutions, fulfilling both personal and organizational objectives * **Organized; maintains care of work tools and workstation, recognizing their importance for performing tasks effectively.** ====================================================================================================================== * Teamwork; cooperates with colleagues and support departments to achieve and fulfill shared objectives. Alstom is the global leader in the mobility sector and embraces the most exciting challenges for tomorrow’s mobility. That is why we value curious and innovative individuals passionate about working together to reinvent mobility—making it smarter and more sustainable. Day after day, we are building an agile, inclusive, and responsible culture that offers opportunities to learn, grow, and advance careers for people from highly diverse backgrounds, with options across all functions and geographic locations. Are you ready to join a truly international community of outstanding individuals on a challenging journey with tangible impact and purpose? **Equal Opportunities Statement:** Alstom is an equal opportunity employer committed to fostering an inclusive workplace where all employees are encouraged to reach their full potential and where individual differences are valued and respected. All qualified candidates will be considered for employment without regard to race, color, religion, gender, sexual orientation, gender identity, age, nationality, disability, or any other characteristic protected by local law.